參數(shù)資料
型號(hào): MC68HC05K1P
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PDIP16
封裝: PLASTIC, DIP-16
文件頁數(shù): 19/154頁
文件大?。?/td> 1585K
代理商: MC68HC05K1P
Electrical Specifications
5.0-Volt DC Electrical Characteristics
MC68HC05K0 MC68HC05K1 — Rev. 2.0
Technical Data
Electrical Specifications
11.8 5.0-Volt DC Electrical Characteristics
Characteristic(1)
1. VDD = 5.0 V ±10%, typical values reflect average measurements at midpoint of voltage range at 25°C
Symbol
Min
Typ
Max
Unit
Output voltage
ILoad = 10.0 A
ILoad = –10.0 A
VOL
VOH
VDD –0.1
0.1
V
Output high voltage (ILoad = –0.8 mA)
PA7–PA0, PB1/OSC3, PB0
VOH
VDD – 0.8
——
V
Output low voltage
PA3–PA0, PB1/OSC3, PB0 (ILoad = 1.6 mA)
PA7–PA4 (ILoad = 8.0 mA)
VOL
0.4
V
Input high voltage
PA7–PA0, PB1/OSC3, PB0, IRQ/VPP, RESET, OSC1
VIH
0.7
× V
DD
VDD
V
Input low voltage
PA7–PA0, PB1/OSC3, PB0, IRQ/VPP, RESET, OSC1
VIL
VSS
0.3
× V
DD
V
Supply current
Run(2)
Wait(3)
Stop(4)
25
°C
0
°C to +70°C (Standard)
–40
°C to +85°C (Extended)
LVR enabled (25
°C)
LVR disabled (25
°C)
2. Run (operating) IDD measured using external square wave clock source (fosc = 4.2 MHz). All inputs 0.2 V from rail. No dc
loads. Less than 50 pF on all outputs. CL = 20 pF on OSC2. OSC2 capacitance linearly affects run IDD.
3. Wait IDD measured using external square wave clock source (fosc = 4.2 MHz) All inputs 0.2 V from rail. No dc loads. Less
than 50 pF on all outputs. CL = 20 pF on OSC2. All ports configured as inputs. VIL = 0.2 V, VIH =VDD – 0.2 V. OSC2 ca-
pacitance linearly affects wait IDD.
4. Stop IDD measured with OSC1 = VDD. All ports configured as inputs. VIL = 0.2 V, VIH = VDD – 0.2 V.
IDD
2.0
0.4
0.2
0.7
1
45
0.2
7
4
10
100
10
mA
A
I/O ports hi-z leakage current
PA7–PA0, PB1/OSC3, PB0 (pulldown devices off)
IOZ
——
±10
A
Input pulldown current
PA7–PA0, PB1/OSC3, PB0 (pulldown devices on)
IIL
50
75
200
A
Input current
IRQ/VPP, OSC1
RESET (pulldown device off)
RESET (pulldown device on)
IIn
1.0
4.0
±1
8.0
A
mA
Capacitance
Ports (input or output)
RESET, IRQ/VPP
COut
CIn
12
8
pF
Low-voltage reset threshold
VLVR
2.8
3.5
4.5
V
Oscillator internal resistor (OSC1 to OSC2)
ROSC
1.0
2.0
3.0
M
PEPROM programming voltage(5)
5. Programming voltage measured at IRQ/VPP pin
VPP
17.0
17.5
18.0
V
PEPROM programming current
IPP
5
10
mA
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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